| commit | 99f541524c8cd7b54a4f64a1c225de940e950833 | [log] [tgz] |
|---|---|---|
| author | Sean Paul <seanpaul@chromium.org> | Thu Nov 01 02:13:00 2012 +0000 |
| committer | Jingoo Han <jg1.han@samsung.com> | Thu Nov 29 10:33:27 2012 +0900 |
| tree | e600839f98fbee8d71accebb990a10e123194202 | |
| parent | 49ce41f38b307d00cbcbc76721e0db2208915b44 [diff] |
video: exynos_dp: Improve EDID error handling EDID error handling has 2 problems: - It doesn't fail as early as it can - The retry counts for i2c and aux transactions are huge This patch fails if the initial i2c transaction fails, and reduces the aux and i2c retry counts down to 3. [jg1.han@samsung.com: reduced the retry count of exynos_dp_read_byte_from_dpcd()] Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Jingoo Han <jg1.han@samsung.com>